Wear failure analysis of empty fruit bunch and kenaf fibres composites

Several investigations have been explored the influence of test conditions, contact geometry and environment on the frictional and wear behaviour of polymers and composites. However, there is a lack of understanding about the tribological behaviour of thermoset composites based on natural fibres. Fu...

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Main Author: Shuhimi, Fairuz Fazillah
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Language:English
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Published: 2017
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advisor Abdollah, Mohd Fadzli

topic T Technology (General)
T Technology (General)
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T Technology (General)
Shuhimi, Fairuz Fazillah
Wear failure analysis of empty fruit bunch and kenaf fibres composites
description Several investigations have been explored the influence of test conditions, contact geometry and environment on the frictional and wear behaviour of polymers and composites. However, there is a lack of understanding about the tribological behaviour of thermoset composites based on natural fibres. Furthermore, the wastes of empty fruit bunches are abundantly available and have reached a level that severely threats the environment. Therefore, it is a great need to find useful applications of those waste materials. Kenaf also grown commercially and it is certainly one of the important plants cultivated for natural fibres globally. It has great potential to use as automotive and construction materials. The aim of this study is to compare the tribological characteristics of Empty Fruit Bunch Fibre/Epoxy (EFBF/E) composites to those of Kenaf Fibre/Epoxy (KF/E) composites. The matrix material used for the present investigation is epoxy resin as the most commonly used polymer matrix with reinforcing fibres for advanced composites applications and provide good performance at room and elevated temperatures. A pin sample with a diameter of 10mm was made using the hot compaction technique. The tribological test was carried out using a pin-on-disc tribometer in dry sliding conditions by applying various temperatures from 23 ⁰C to 150 ⁰C and it was further tested against JISSKD 11 (AISI D2) steel disc. Different fibre loadings were prepared in a range of 30 %-70 % weight percentage for both composites. The results revealed that increasing the temperature leads to increased wear and decreased friction coefficient for both composites. The surface morphology of worn surfaces was also presented to analyse the wear mechanism using Scanning Electron Microscopy (SEM). A wear mapping approach was undertaken to present a clear comparison of wear transition and wear mechanism for both composites. This resulted in increased fibre composition for the EFB leading to severe wear, while the fibre composition of the KF showed better wear performance. Conclusively, EFBF/E can be considered as a tribo-material with great potential, such as in bearing applications and for KF/E composite can expands as the potential of friction materials. However, wear improvement is required further study. The predominant wear mechanisms for the EFBF/E composite and KF/E composite are related to adhesive and abrasive wear.
format Thesis
qualification_name Master of Philosophy (M.Phil.)
qualification_level Master's degree
author Shuhimi, Fairuz Fazillah
author_facet Shuhimi, Fairuz Fazillah
author_sort Shuhimi, Fairuz Fazillah
title Wear failure analysis of empty fruit bunch and kenaf fibres composites
title_short Wear failure analysis of empty fruit bunch and kenaf fibres composites
title_full Wear failure analysis of empty fruit bunch and kenaf fibres composites
title_fullStr Wear failure analysis of empty fruit bunch and kenaf fibres composites
title_full_unstemmed Wear failure analysis of empty fruit bunch and kenaf fibres composites
title_sort wear failure analysis of empty fruit bunch and kenaf fibres composites
granting_institution Universiti Teknikal Malaysia Melaka
granting_department Faculty Of Mechanical Engineering
publishDate 2017
url http://eprints.utem.edu.my/id/eprint/20548/1/Wear%20Failure%20Analysis%20Of%20Empty%20Fruit%20Bunch%20And%20Kenaf%20Fibres%20Composites.pdf
http://eprints.utem.edu.my/id/eprint/20548/2/Wear%20failure%20analysis%20of%20empty%20fruit%20bunch%20and%20Kenaf%20Fibres%20composites.pdf
_version_ 1747833980063842304
spelling my-utem-ep.205482022-06-10T16:28:29Z Wear failure analysis of empty fruit bunch and kenaf fibres composites 2017 Shuhimi, Fairuz Fazillah T Technology (General) TA Engineering (General). Civil engineering (General) Several investigations have been explored the influence of test conditions, contact geometry and environment on the frictional and wear behaviour of polymers and composites. However, there is a lack of understanding about the tribological behaviour of thermoset composites based on natural fibres. Furthermore, the wastes of empty fruit bunches are abundantly available and have reached a level that severely threats the environment. Therefore, it is a great need to find useful applications of those waste materials. Kenaf also grown commercially and it is certainly one of the important plants cultivated for natural fibres globally. It has great potential to use as automotive and construction materials. The aim of this study is to compare the tribological characteristics of Empty Fruit Bunch Fibre/Epoxy (EFBF/E) composites to those of Kenaf Fibre/Epoxy (KF/E) composites. The matrix material used for the present investigation is epoxy resin as the most commonly used polymer matrix with reinforcing fibres for advanced composites applications and provide good performance at room and elevated temperatures. A pin sample with a diameter of 10mm was made using the hot compaction technique. The tribological test was carried out using a pin-on-disc tribometer in dry sliding conditions by applying various temperatures from 23 ⁰C to 150 ⁰C and it was further tested against JISSKD 11 (AISI D2) steel disc. Different fibre loadings were prepared in a range of 30 %-70 % weight percentage for both composites. The results revealed that increasing the temperature leads to increased wear and decreased friction coefficient for both composites. The surface morphology of worn surfaces was also presented to analyse the wear mechanism using Scanning Electron Microscopy (SEM). A wear mapping approach was undertaken to present a clear comparison of wear transition and wear mechanism for both composites. This resulted in increased fibre composition for the EFB leading to severe wear, while the fibre composition of the KF showed better wear performance. Conclusively, EFBF/E can be considered as a tribo-material with great potential, such as in bearing applications and for KF/E composite can expands as the potential of friction materials. However, wear improvement is required further study. The predominant wear mechanisms for the EFBF/E composite and KF/E composite are related to adhesive and abrasive wear. 2017 Thesis http://eprints.utem.edu.my/id/eprint/20548/ http://eprints.utem.edu.my/id/eprint/20548/1/Wear%20Failure%20Analysis%20Of%20Empty%20Fruit%20Bunch%20And%20Kenaf%20Fibres%20Composites.pdf text en public http://eprints.utem.edu.my/id/eprint/20548/2/Wear%20failure%20analysis%20of%20empty%20fruit%20bunch%20and%20Kenaf%20Fibres%20composites.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=105830 mphil masters Universiti Teknikal Malaysia Melaka Faculty Of Mechanical Engineering Abdollah, Mohd Fadzli 1. Abdul Khalil, H.P.S. Nurul Fazita, M.R. Bhat, A.H. Jawaid, M. and Nik Fuad, N.N., 2010.Development and Material Properties of New Hybrid Plywood from Oil Palm Biomass.Materials and Design, 31(1), pp. 417–424.Agarwal, G. 2. Agarwal, K.K. and Roy, S., 2014. Investigations on Physical and MechanicalProperties of Short Jute Fiber Reinforced Epoxy Composites. 2(1), pp. 1–7. 3. Aji, I.S. Sapuan, S.M. Zainudin, E.S. and Abdan, K., 2009. Kenaf Fibres as Reinforcementfor Polymeric Composites: A Review. International Journal of Mechanical and MaterialsEngineering, 4(3), pp. 239–248. 4. Akil, H.M. Omar, M.F. Mazuki, a. a M. Safiee, S. Ishak, Z. a M. and Abu Bakar, a., 2011.Kenaf Fiber Reinforced Composites: A Review. Materials and Design, 32(8-9), pp. 4107–4121. 5. Akil, H.M. De Rosa, I.M. Santulli, C. and Sarasini, F., 2010. Flexural Behaviour ofPultruded Jute/glass and Kenaf/glass Hybrid Composites Monitored Using AcousticEmission. Materials Science and Engineering A, 527(12), pp. 2942–2950. 6. Alawar, A. Hamed, A.M. and Al-Kaabi, K., 2009. Characterization of Treated Date PalmTree Fiber as Composite Reinforcement. Composites Part B: Engineering, 40(7), pp. 601–606. 7. Alexander, B. Mishra, S. and Lampke, T., 2005. Plant Fibers as Reinforcement GreenComposites,6. Natural Fibers, Biopolymers, and Biocomposites, 6. 8. Alomayri, T. Assaedi, H. Shaikh, F.U. a. and Low, I.M., 2014. Effect of Water Absorptionon the Mechanical Properties of Cotton Fabric-Reinforced Geopolymer Composites.Journal of Asian Ceramic Societies, 57, pp. 360–365. 9. Alsaeed, T. Yousif, B.F. and Ku, H., 2013. The Potential of Using Date Palm Fibres asReinforcement for Polymeric Composites. Materials and Design, 43, pp. 177–184. 10. Aparecido, P. and Giriolli, J.C., 2006. Natural Fibers Plastic Composites for AutomotiveApplications. SABIC Innovative Plastics, pp. 1–9. 11. Ashby, M.F. and Lim, S.C., 1990. Wear-Mechanism Maps. Scripta Metallurgica etMateriala, 24(5), pp. 805–810. 12. Ashok Kumar, M. Ramachandra Reddy, G. Siva Bharathi, Y. Venkata Naidu, S. and NagaPrasad Naidu, V., 2010. Frictional Coefficient, Hardness, Impact Strength, and ChemicalResistance of Reinforced Sisal-Glass Fiber Epoxy Hybrid Composites. Journal ofComposite Materials, 44(26), pp. 3195–3202. 13. ASTM D2240, 2000. Standard Test Method for Rubber Property-Durometer Hardness.pdf.ASTM Standards, pp. 1–8.103ASTM D570, 1985. Standard Test Method for Water Absorption of Plastics. ASTMStandards, 16, pp. 1–4. 14. ASTM G99-05, 2010. Standard Test Method for Wear Testing with a Pin-on-DiskApparatus. 15. ASTM Standards, 05, pp. 1–5. 16. Athijayamani, A. Thiruchitrambalam, M. Natarajan, U. and Pazhanivel, B., 2009. Effect ofMoisture Absorption on the Mechanical Properties of Randomly Oriented NaturalFibers/polyester Hybrid Composite. Materials Science and Engineering A, 517(1-2), pp.344–353. 17. Azeredo, H.M.C. de, 2009. Nanocomposites for Food Packaging Applications. FoodResearch International, 42(9), pp. 1240–1253. 18. Aziz, S.H. and Ansell, M.P., 2004. The Effect of Alkalization and Fibre Alignment on theMechanical and Thermal Properties of Kenaf and Hemp Bast Fibre Composites: Part 1 -Polyester Resin Matrix. Composites Science and Technology, 64(9), pp. 1219–1230. 19. Bajpai, P.K. Singh, I. and Madaan, J., 2013. Tribological Behavior of Natural FiberReinforced PLA Composites. Wear, 297(1-2), pp. 829–840. 20. Bakar, a. A. Hassan, a. and Yusof, a. F.M., 2005. Effect of Oil Palm Empty Fruit Bunchand Acrylic Impact Modifier on Mechanical Properties and Processability of UnplasticizedPoly(Vinyl Chloride) Composites. Polymer-Plastics Technology and Engineering, 44, pp.1125–1137. 21. Basumatary, K.K., 2013. Investigation into Mechanical and Tribological Properties ofIpomoea Carnea Reinforced Epoxy Composite. (211). 22. Beg, M.D.H. and Pickering, K.L., 2008. Mechanical Performance of Kraft FibreReinforced Polypropylene Composites: Influence of Fibre Length, Fibre Beating andHygrothermal Ageing. Composites Part A: Applied Science and Manufacturing, 39(11),pp. 1748–1755. 23. Biswas, S. Kindo, S. and Patnaik, A., 2011. Effect of Fiber Length on MechanicalBehavior of Coir Fiber Reinforced Epoxy Composites. Fibers and Polymers, 12(1), pp.73–78. 24. Blau, P.J., 2010. Elevated-Temperature Tribology of Metallic Materials. TribologyInternational, 43(7), pp. 1203–1208. 25. Bongarde, U.S. and Shinde, V.. ., 2014. Review on Natural Fiber Reinforcement PolymerComposites. International Journal of Engineering Science and Innovative Technology(IJESIT), 3(2), pp. 431–436. 26. Boopathi, L. Sampath, P.S. and Mylsamy, K., 2012. Influence of Fiber Length in the WearBehaviour of Borassus Fruit Fiber Reinforced Epoxy Composites. Int. Jou. of EngineeringScience and Technology, 4(09), pp. 4119–4129.Bos, H.L., 2004. The Potential of Flax Fibres as Reinforcement for Composite Materials,.104 27. Brahim, S. Ben and Cheikh, R. Ben, 2007. Influence of Fibre Orientation and VolumeFraction on the Tensile Properties of Unidirectional Alfa-Polyester Composite. CompositesScience and Technology, 67(1), pp. 140–147. 28. Cantero, G. Arbelaiz, A. Llano-Ponte, R. and Mondragon, I., 2003. Effects of FibreTreatment on Wettability and Mechanical Behaviour of Flax/polypropylene Composites.Composites Science and Technology, 63(9), pp. 1247–1254. 29. Cao, Y. and Wu, Y.Q., 2008. Evaluation of Statistical Strength of Bamboo Fiber andMechanical Properties of Fiber Reinforced Green Composites. Journal of Central SouthUniversity of Technology (English Edition), 15(1 SUPPL.), pp. 564–567. 30. Chan, D. and Stachowiak, G.W., 2005. Review of Automotive Brake Friction Materials.Proceedings of the Institution of Mechanical Engineers, Part D: Journal of AutomobileEngineering, 218(9), pp. 953–966. 31. Chand, N. and Dwivedi, U.K., 2008. Sliding Wear and Friction Characteristics of SisalFibre Reinforced Polyester Composites: Effect of Silane Coupling Agent and AppliedLoad. Polymer Composites, 29(3), pp. 280–284. 32. Chin, C.W. and Yousif, B.F., 2009. Potential of Kenaf Fibres as Reinforcement forTribological Applications. Wear, 267(9-10), pp. 1550–1557. 33. Chowdhury, M.A. and Helali, M.M., 2006. The Effect of Frequency of Vibration andHumidity on the Coefficient of Friction. Tribology International, 39(9), pp. 958–962. 34. Corradi, S. Isidori, T. Corradi, M. Soleri, F. and Olivari, L., 2009. Composite Boat Hullswith Bamboo Natural Fibres. International Journal of Materials & Product Technology,36(1-4), p. 73. 35. Davoodi, M.M. Sapuan, S.M. Ahmad, D. Aidy, A. Khalina, A. and Jonoobi, M., 2011.Concept Selection of Car Bumper Beam with Developed Hybrid Bio-Composite Material.Materials and Design, 32(10), pp. 4857–4865. 36. Dhakal, H.N. Zhang, Z.Y. and Richardson, M.O.W., 2007. Effect of Water Absorption onthe Mechanical Properties of Hemp Fibre Reinforced Unsaturated Polyester Composites.Composites Science and Technology, 67(7-8), pp. 1674–1683. 37. Dimeski, D. Manov, Z. Srebrenkoska, V. and Grozdanov, a, 2005. Kenaf Fiber /Polypropylene Composites as Potentional Material for Partitioning Panels in Buildings.517(2001), p. 2005. 38. Dittenber, D.B. and Gangarao, H.V.S., 2012. Critical Review of Recent Publications onUse of Natural Composites in Infrastructure. Composites Part A: Applied Science andManufacturing, 43(8), pp. 1419–1429. 39. Duval, A. Bourmaud, A. Augier, L. and Baley, C., 2011. Influence of the Sampling Areaof the Stem on the Mechanical Properties of Hemp Fibers. Materials Letters, 65(4), pp.797–800.105 40. Dweib, M.A. Hu, B. O‟Donnell, A. Shenton, H.W. and Wool, R.P., 2004. All NaturalComposite Sandwich Beams for Structural Applications. Composite Structures, 63(2), pp.147–157. 41. Edeerozey, A.M.M. Akil, H.M. Azhar, A.B. and Ariffin, M.I.Z., 2007. ChemicalModification of Kenaf Fibers. Materials Letters, 61(10), pp. 2023–2025. 42. El-Shekeil, Y.A. Sapuan, S.M. Jawaid, M. and Al-Shuja‟a, O.M., 2014. Influence of FiberContent on Mechanical, Morphological and Thermal Properties of Kenaf FibersReinforced Poly(vinyl Chloride)/thermoplastic Polyurethane Poly-Blend Composites.Materials and Design, 58, pp. 130–135. 43. El-Tayeb, N.S.M., 2008a. A Study on the Potential of Sugarcane Fibers/polyesterComposite for Tribological Applications. Wear, 265(1-2), pp. 223–235. 44. El-Tayeb, N.S.M., 2008b. Abrasive Wear Performance of Untreated SCF ReinforcedPolymer Composite. Journal of Materials Processing Technology, 206(1-3), pp. 305–314. 45. El-Tayeb, N.S.M., 2008c. Tribo-Characterization of Natural Fibre-Reinforced PolymerComposite Material. Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology, 222(7), pp. 935–946. 46. Faruk, O. Bledzki, A.K. Fink, H.P. and Sain, M., 2012. Biocomposites Reinforced withNatural Fibers: 2000-2010. Progress in Polymer Science, 37(11), pp. 1552–1596. 47. Faruk, O. Bledzki, A.K. Fink, H.-P. and Sain, M., 2014. Progress Report on Natural FiberReinforced Composites. Macromolecular Materials and Engineering, 299(1), pp. 9–26. 48. Garkhail, S.K. Heijenrath, R.W.H. and Peijs, T., 2000. Mechanical Properties of NaturalFibre-Mat-Reinforced Thermoplastics Based on Flax Fibres and Polypropylene. AppliedComposite Materials, 7(5-6), pp. 351–372. 49. George, G. Tomlal Jose, E. Jayanarayanan, K. Nagarajan, E.R. Skrifvars, M. and Joseph,K., 2012. Novel Bio-Commingled Composites Based on Jute/polypropylene Yarns: Effectof Chemical Treatments on the Mechanical Properties. Composites Part A: AppliedScience and Manufacturing, 43(1), pp. 219–230. 50. Goutianos, S. Peijs, T. Nystrom, B. and Skrifvars, M., 2006. Development of Flax FibreBased Textile Reinforcements for Composite Applications. Applied Composite Materials,13(4), pp. 199–215. 51. Haque, M.M. Hasan, M. Islam, M.S. and Ali, M.E., 2009. Physico-Mechanical Propertiesof Chemically Treated Palm and Coir Fiber Reinforced Polypropylene Composites.Bioresource Technology, 100(20), pp. 4903–4906. 52. Harish, S. Michael, D.P. Bensely, A. Lal, D.M. and Rajadurai, A., 2009. MechanicalProperty Evaluation of Natural Fiber Coir Composite. Materials Characterization, 60(1),pp. 44–49.106 53. Harris, B., 1990. Fibre Reinforcements for Composite Materials. Composites Science andTechnology, 39, pp. 90–92. 54. Hashmi, S.A.R. Dwivedi, U.K. and Chand, N., 2007. Graphite Modified Cotton FibreReinforced Polyester Composites under Sliding Wear Conditions. Wear, 262(11-12), pp.1426–1432. 55. Hassan, A. Salema, A.A. Ani, F.N. and Bakar, A.A., 2010. A Review on Oil Palm EmptyFruit Bunch Fiber-Reinforced Polymer Composite Materials. Polymer Composites, 31(12),pp. 2079–2101. 56. Hepworth, D.G. Vincent, J.F. V Jeronimidis, G. and Bruce, D.M., 2000. Penetration ofEpoxy Resin into Plant Fibre Cell Walls Increases the Stiffness of Plant Fibre Composites.Composites Part A: Applied Science and Manufacturing, 31(6), pp. 599–601. 57. Hernandez, S. Hardell, J. and Prakash, B., 2012. High Temperature Wear MechanismsMap for Tool Steel and High Strength Boron Steel. Proceedings of the 15th NordicSymposium on Tribology, Nordtrib 2012, 8(2), pp. 1–8. 58. Ho, M. Wang, H. Lee, J. Ho, C. Lau, K. Leng, J. and Hui, D., 2012. Critical Factors onManufacturing Processes of Natural Fibre Composites. Composites Part B, 8(8), pp. 3549–3562. 59. Holbery, J. and Houston, D., 2006. Natural-Fiber-Reinforced Polymer Composites inAutomotive Applications. JOM, 58(11), pp. 80–86. 60. Holmberg, K. Andersson, P. and Erdemir, A., 2012. Global Energy Consumption due toFriction in Passenger Cars. Tribology International, 47, pp. 221–234. 61. Hsu, S.M., 2000. Wear Maps. In: Bharat Bhushan, ed., Modern Tribology Handbook. Vol1,. 62. Huda, M.S. Drzal, L.T. Mohanty, A.K. and Misra, M., 2006. Chopped Glass and RecycledNewspaper as Reinforcement Fibers in Injection Molded Poly(lactic Acid) (PLA)Composites: A Comparative Study. Composites Science and Technology, 66(11-12), pp.1813–1824. 63. Idicula, M. Joseph, K. and Thomas, S., 2009. Mechanical Performance of ShortBanana/Sisal Hybrid Fiber Reinforced Polyester Composites. Journal of ReinforcedPlastics and Composites, 29(1), pp. 12–29. 64. Idicula, M. Neelakantan, N.R. Oommen, Z. Joseph, K. and Thomas, S., 2005. A Study ofthe Mechanical Properties of Randomly Oriented Short Banana and Sisal Hybrid FiberReinforced Polyester Composites. Journal of Applied Polymer Science, 96(5), pp. 1699–1709. 65. Ismail, H. Rozman, H.D. Jaffri, R.M. and Ishak, Z.A.M., 1997. Oil Palm Wood FlourReinforced Epoxidized Natural Rubber Composites: The Effect of Filler Content and Size.European Polymer Journal, 33(10), pp. 1627–1632.107 66. Jacob, M. Thomas, S. and Varughese, K.T., 2004. Mechanical Properties of Sisal/oil PalmHybrid Fiber Reinforced Natural Rubber Composites. Composites Science andTechnology, 64(7-8), pp. 955–965. 67. Jacob, M. Varughese, K.T. and Thomas, S., 2005. Water Sorption Studies of HybridBiofiber-Reinforced Natural Rubber Biocomposites. Biomacromolecules, 6(6), pp. 2969–2979. 68. Jawaid, M. Khalil, H.P.S.A. Bakar, a. A. and Khanam, P.N., 2011. Chemical Resistance,Void Content and Tensile Properties of Oil Palm/jute Fibre Reinforced Polymer HybridComposites. Materials and Design, 32(2), pp. 1014–1019. 69. John, M.J. and Anandjiwala, R.D., 2008. Recent Developments in Chemical Modificationand Characterization of Natural Fiber-Reinforced Composites. Polymer Composites, 29(2),pp. 187–207. 70. Joseph, P., 1999. Effect of Processing Variables on the Mechanical Properties of SisalFiber-Reinforced Polypropylene Composites. Composites Science and Technology, 59(11),pp. 1625–1640. 71. Kabir, M.M. Wang, H. Lau, K.T. Cardona, F. and Aravinthan, T., 2012. MechanicalProperties of Chemically-Treated Hemp Fibre Reinforced Sandwich Composites.Composites Part B: Engineering, 43(2), pp. 159–169. 72. Kalam, A. Sahari, B.B. Khalid, Y.A. and Wong, S.V., 2005. Fatigue Behaviour of OilPalm Fruit Bunch Fibre/epoxy and Carbon Fibre/epoxy Composites. Composite Structures,71(1), pp. 34–44. 73. Kato, K., 2000. Wear in Relation to Friction - A Review. In: Wear, 241(2), pp. 151–157. 74. Kato, K., 2002. Classification of Wear Mechanisms/models. Proceedings of the Institutionof Mechanical Engineers, Part J: Journal of Engineering Tribology, 216, pp. 349–355. 75. Kato, K. and Adachi, K., 2001. Wear Mechanisms. Modern Tribology Handbook. Vol 1. 76. Kennedy, F.E., 2001. 6.1 Surface Temperatures and Their Significance,. Modern TribologyHandbook. 77. Khalil, H.P.S.A. Jawaid, M. Hassan, A. Paridah, M.T. and Zaidon, A., 2012. Oil PalmBiomass Fibres and Recent Advancement in Oil Palm Biomass Fibres Based HybridBiocomposites. Composites and Their Applications, pp. 187–220. 78. Koguleshun, S. Fei-Ling, P. Nabihah, S. Chin-Hua, C. and Shamala, G., 2015. Synthesis ofOil Palm Empty Fruit Bunch (EFB) Derived Solid Acid Catalyst for Esterification ofWaste Cooking Oils. Sains Malaysiana, 44(11), pp. 1573–1577. 79. Kolluri, D.K. Satapathy, B.K. Bijwe, J. and Ghosh, A.K., 2007. Analysis of Load andTemperature Dependence of Tribo-Performance of Graphite Filled Phenolic Composites.Materials Science and Engineering A, 456(1-2), pp. 162–169.108 80. Krishnaprasad, R. Veena, N.R. Maria, H.J. Rajan, R. Skrifvars, M. and Joseph, K., 2009.Mechanical and Thermal Properties of Bamboo Microfibril ReinforcedPolyhydroxybutyrate Biocomposites. Journal of Polymers and the Environment, 17(2), pp.109–114. 81. Ku, H. Wang, H. Pattarachaiyakoop, N. and Trada, M., 2011. A Review on the TensileProperties of Natural Fiber Reinforced Polymer Composites. Composites Part B:Engineering, 42(4), pp. 856–873. 82. Kubiak, K.J. Mathia, T.G. and Fouvry, S., 2010. Interface Roughness Effect on FrictionMap under Fretting Contact Conditions. Tribology International, 43(8), pp. 1500–1507. 83. Kushwaha, P.K. and Kumar, R., 2010. Influence of Chemical Treatments on theMechanical and Water Absorption Properties of Bamboo Fiber Composites. Journal ofReinforced Plastics and Composites, 30(1), pp. 73–85. 84. Lee, B.H. Kim, H.J. and Yu, W.R., 2009. Fabrication of Long and Discontinuous NaturalFiber Reinforced Polypropylene Biocomposites and Their Mechanical Properties. Fibersand Polymers, 10(1), pp. 83–90. 85. Li, X. Tabil, L.G. and Panigrahi, S., 2007. Chemical Treatments of Natural Fiber for Usein Natural Fiber-Reinforced Composites: A Review. Journal of Polymers and theEnvironment, 15(1), pp. 25–33. 86. Lim, S.C., 2013. Wear Maps. In: Encyclopedia of Tribology, Springer US, pp.4007–4012. 87. Liu, A., 2000. World Production and Potential Utilization of Jute, Kenaf, and AlliedFibers. In: Proceedings of the 2000 International Kenaf Symposium, p. Abadi, MohammadTahaye. 2009. “Micromechanical Ana. 88. Liu, W. Drzal, L.T. Mohanty, A.K. and Misra, M., 2007. Influence of Processing Methodsand Fiber Length on Physical Properties of Kenaf Fiber Reinforced Soy BasedBiocomposites. Composites Part B: Engineering, 38(3), pp. 352–359. 89. Liu, X.L. and Hillier, W., 1999. Heat Transfer and Cure Analysis for the Pultrusion of aFiberglass-Vinyl Ester I Beam. In: Composite Structures, 47(1-4), pp. 581–588. 90. Madhukiran, J. Rao, S.S. and Madhusudan, S., 2013. Tensile And Hardness Properties OfBanana/Pineapple Natural Fibre Reinforced Hybrid Composites. International Journal ofEngineering Research & Technology (IJERT), 2(7), pp. 1260–1264. 91. Maleque, M. a. Atiqah, a. Talib, R.J. and Zahurin, H., 2012. New Natural Fibre ReinforcedAluminium Composite for Automotive Brake Pad. International Journal of Mechanicaland Materials Engineering, 7(2), pp. 166–170. 92. Mallick, P.K., 2007. Fiber- Reinforced Composites,. Mechanical Engineering. 93. Manfredi, L.B. Rodríguez, E.S. Wladyka-Przybylak, M. and Vázquez, A., 2006. ThermalDegradation and Fire Resistance of Unsaturated Polyester, Modified Acrylic Resins and109Their Composites with Natural Fibres. Polymer Degradation and Stability, 91(2), pp. 255–261. 94. Mazuki, A.A.M. Akil, H.M. Safiee, S. Ishak, Z.A.M. and Bakar, A.A., 2011. Degradationof Dynamic Mechanical Properties of Pultruded Kenaf Fiber Reinforced Composites afterImmersion in Various Solutions. Composites Part B: Engineering, 42(1), pp. 71–76. 95. Mazumdar, S., 2001. Composites Manufacturing: Materials, Product, and ProcessEngineering,. 96. Mehta, G. Mohanty, A.K. Misra, M. and Drzal, L.T., 2004a. Effect of Novel Sizing on theMechanical and Morphological Characteristics of Natural Fiber Reinforced UnsaturatedPolyester Resin Based Bio-Composites. Journal of Materials Science, 39(8), pp. 2961–2964. 97. Mehta, G. Mohanty, A.K. Thayer, K. Drzal, L.T. and Misra, M., 2004b. Low Cost BioComposite Sheet Molding Compound Panel: Processing and Property Evaluation. In:Global Plastics Environmental Conference 2004 - Plastics: Helping Grow a GreenerEnvironment, GPEC 2004, pp. 317–326. 98. Menezes, P.L. Rohatgi, P.K. and Lovell, M.R., 2011. Tribology of Natural FiberReinforced Polymer Composites. ASME/STLE 2011 Joint Tribology Conference, pp. 341–343. 99. Methacanon, P. Weerawatsophon, U. Sumransin, N. Prahsarn, C. and Bergado, D.T., 2010.Properties and Potential Application of the Selected Natural Fibers as Limited LifeGeotextiles. Carbohydrate Polymers, 82(4), pp. 1090–1096. 100. Mohammed, L. Ansari, M.N.M. Pua, G. Jawaid, M. and Islam, M.S., 2015. A Review onNatural Fiber Reinforced Polymer Composite and Its Applications. 2015. 101. Mohan, N. Natarajan, S. and Babu, S.P.K., 2011. Sliding Wear Behavior of Graphite FilledGlass-Epoxy Composites at Elevated Temperatures. Polymer-Plastics Technology andEngineering, 50(3), pp. 251–259. 102. Mohanty, A.K. Misra, M. and Drzal, L.T., 2005. Natural Fibers, Biopolymers, andBiocomposites,. Most. 103. Mossello, A.A. Harun, J. Resalati, H. Ibrahim, R. Shmas, S.R.F. and Tahir, P.M., 2010.New Approach to Use of Kenaf for Paper and Paperboard Production. BioResources, 5(4),pp. 2112–2122. 104. Mwaikambo, L.Y., 2006. Review of the History, Properties and Application of PlantFibres. African Journal of Science and Technology, 7(2), pp. 120–133. 105. Mwaikambo, L.Y. and Bisanda, E.T.N., 1999. Performance of Cotton-Kapok FabricPolyester Composites. Polymer Testing, 18(3), pp. 181–198.110 106. Mylsamy, K. and Rajendran, I., 2011. Influence of Alkali Treatment and Fibre Length onMechanical Properties of Short Agave Fibre Reinforced Epoxy Composites. Materials &Design, 32(8–9), pp. 4629–4640. 107. Navin Chand and Mohammed, F., 2008. Tribology of Natural Fiber PolymerComposites,12(3). Elsevier, 12(3). 108. Neher, B. Bhuiyan, M.R. Kabir, H. and Qadir, R., 2014. Study of Mechanical and PhysicalProperties of Palm Fiber Reinforced Acrylonitrile Butadiene Styrene Composite.2014(January), pp. 39–45. 109. Nirmal, U. Hashim, J. Lau, S.T. My, Y. and Yousif, B., 2012a. Betelnut Fibres as anAlternative to Glass Fibres to Reinforce Thermoset Composites: A Comparative Study.Textile Research Journal, 82(11), pp. 1107–1120. 110. Nirmal, U. Hashim, J. and Low, K.O., 2012b. Adhesive Wear and Frictional Performanceof Bamboo Fibres Reinforced Epoxy Composite. Tribology International, 47, pp. 122–133. 111. Nirmal, U. Hashim, J. and Megat Ahmad, M.M.H., 2015. A Review on TribologicalPerformance of Natural Fibre Polymeric Composites. Tribology International, 83, pp. 77–104. 112. Nirmal, U. Yousif, B.F. Rilling, D. and Brevern, P. V., 2010. Effect of Betelnut FibresTreatment and Contact Conditions on Adhesive Wear and Frictional Performance ofPolyester Composites. Wear, 268(11-12), pp. 1354–1370. 113. Nishino, T. Hirao, K. Kotera, M. Nakamae, K. and Inagaki, H., 2003. Kenaf ReinforcedBiodegradable Composite. Composites Science and Technology, 63(9), pp. 1281–1286. 114. Nosonovsky, M. and Bhushan, B., 2012. Green Tribology: Biomimetics, EnergyConservation and Sustainability. Green Energy and Technology, 49. 115. O‟donnell, A. Dweib, M.A. and Wool, R.P., 2004. Natural Fiber Composites with PlantOil-Based Resin. Composites Science and Technology, 64(9), pp. 1135–1145. 116. Pandey, J.K. Ahn, S.H. Lee, C.S. Mohanty, A.K. and Misra, M., 2010. Recent Advances inthe Application of Natural Fiber Based Composites. Macromolecular Materials andEngineering, 295(11), pp. 975–989. 117. Park, J.M. Quang, S.T. Hwang, B.S. and DeVries, K.L., 2006. Interfacial Evaluation ofModified Jute and Hemp Fibers/polypropylene (PP)-Maleic Anhydride PolypropyleneCopolymers (PP-MAPP) Composites Using Micromechanical Technique andNondestructive Acoustic Emission. Composites Science and Technology, 66(15), pp.2686–2699. 118. Peng, X. Fan, M. Hartley, J. and Al-Zubaidy, M., 2011. Properties of Natural FiberComposites Made by Pultrusion Process. Journal of Composite Materials, 46(2), pp. 237–246.111 119. Pervaiz, M. and Sain, M.M., 2003. Sheet-Molded Polyolefin Natural Fiber Composites forAutomotive Applications. Macromolecular Materials and Engineering, 288(7), pp. 553–557. 120. Phuong, N.T. Sollogoub, C. and Guinault, A., 2010. Relationship between Fiber ChemicalTreatment and Properties of Recycled Pp/bamboo Fiber Composites. Journal of ReinforcedPlastics and Composites, 29(21), pp. 3244–3256.Pickering, K., 2008. Properties and Performance of Natural-Fibre Composites,. Elsevier. 121. Pickering, K.L. Beckermann, G.W. Alam, S.N. and Foreman, N.J., 2007. OptimisingIndustrial Hemp Fibre for Composites. Composites Part A: Applied Science andManufacturing, 38(2), pp. 461–468. 122. Pickering, K.L. Efendy, M.G.A. and Le, T.M., 2015. A Review of Recent Developments inNatural Fibre Composites and Their Mechanical Performance. Composites Part A: AppliedScience and Manufacturing. 123. Pihtili, H., 2009. An Experimental Investigation of Wear of Glass Fibre-Epoxy Resin andGlass Fibre-Polyester Resin Composite Materials. European Polymer Journal, 45(1), pp.149–154. 124. Pihtili, H. and Tosun, N., 2002. Investigation of the Wear Behaviour of a Glass-FibreReinforced Composite and Plain Polyester Resin. Composites Science and Technology,62(3), pp. 367–370. 125. Plackett, D. Andersen, T.L. Pedersen, W.B. and Nielsen, L., 2003. BiodegradableComposites Based on L-Polylactide and Jute Fibres. Composites Science and Technology,63(9), pp. 1287–1296. 126. Ramachandra, T. V. Kamakshi, G. and Shruthi, B. V., 2004. Bioresource Status inKarnataka. Renewable and Sustainable Energy Reviews, 8(1), pp. 1–47. 127. Rassiah, K. and Ahmad, M.M.H.M., 2013. A Review On Mechanical Properties OfBamboo Fiber Reinforced Polymer Composite. Australian Journal of Basic and AppliedSciences, 7(8), pp. 247–253. 128. Raymond G. Bayer, 2002. Fundamentals of Wear. In: ASM Handbook , Failure Analysisand Prevention (ASM International), pp.901 – 905 (5). 129. Riedel, U. and Nickel, J., 2005. Applications of Natural Fiber Composites for ConstructiveParts in Aerospace, Automobiles, and Other Areas. Biopolymers Online, 272(1), pp. 34–40. 130. Rigney, D.A., 1988. Sliding Wear of Metals. Annual Review of Materials Science, 18(1),pp. 141–163. 131. Rokbi, M. Osmani, H. Imad, A. and Benseddiq, N., 2011. Effect of Chemical Treatment onFlexure Properties of Natural Fiber-Reinforced Polyester Composite. In: ProcediaEngineering, 10, pp. 2092–2097.112 132. Rosa, M.F. Chiou, B. sen Medeiros, E.S. Wood, D.F. Williams, T.G. Mattoso, L.H.C. Orts,W.J. and Imam, S.H., 2009. Effect of Fiber Treatments on Tensile and Thermal Propertiesof Starch/ethylene Vinyl Alcohol Copolymers/coir Biocomposites. BioresourceTechnology, 100(21), pp. 5196–5202. 133. Rouison, D. Sain, M. and Couturier, M., 2004. Resin Transfer Molding of Natural FiberReinforced Composites: Cure Simulation. Composites Science and Technology, 64(5), pp.629–644. 134. Rouison, D. Sain, M. and Couturier, M., 2006. Resin Transfer Molding of Hemp FiberComposites: Optimization of the Process and Mechanical Properties of the Materials.Composites Science and Technology, 66(7-8), pp. 895–906. 135. Rowell, R.. and Stout, H.., 2007. Jute and Kenaf. Handbook of Fiber Chemistry, pp. 409–456. 136. Saha, P. Manna, S. Chowdhury, S.R. Sen, R. Roy, D. and Adhikari, B., 2010.Enhancement of Tensile Strength of Lignocellulosic Jute Fibers by Alkali-SteamTreatment. Bioresource Technology, 101(9), pp. 3182–3187. 137. Sakthive, M. and Ramesh, S., 2013. Mechanical Properties of Natural Fiber (banana, Coir,Sisal) Polymer Composites. Science Park, ISSN, (1), pp. 1–6. 138. Sassoni, E. Manzi, S. Motori, A. Montecchi, M. and Canti, M., 2014. Novel SustainableHemp-Based Composites for Application in the Building Industry: Physical, Thermal andMechanical Characterization. Energy and Buildings, 77, pp. 219–226. 139. Saxena, M. Pappu, A. Sharma, A. Haque, R. and Wankhede, S., 2011. CompositeMaterials from Natural Resources : Recent Trends and Future Potentials. Advances inComposite Materials - Analysis of Natural and Man-Made Materials, pp. 121–162. 140. Sears, K.D. Jacobson, R. Caulfield, D.F. and Underwood, J., 2001. Reinforcement ofEngineering Themoplastics with High Purity Wood Cellulose Fibers. The SixthInternational Conference on Woodfiber-Plastic Composites, pp. 27–34. 141. Seki, Y., 2009. Innovative Multifunctional Siloxane Treatment of Jute Fiber Surface andIts Effect on the Mechanical Properties of Jute/thermoset Composites. Materials Scienceand Engineering A, 508(1-2), pp. 247–252. 142. Sen, T. and Reddy, H.N.J., 2011. Various Industrial Applications of Hemp, Kinaf, Flaxand Ramie Natural Fibres. International Journal of Innovation, Management andTechnology, 2(3), pp. 192–198. 143. Shah, D.U. Schubel, P.J. and Clifford, M.J., 2013. Can Flax Replace E-Glass in StructuralComposites? A Small Wind Turbine Blade Case Study. Composites Part B: Engineering,52, pp. 172–181. 144. Shalwan, A. and Yousif, B.F., 2013. In State of Art: Mechanical and TribologicalBehaviour of Polymeric Composites Based on Natural Fibres. Materials & Design, 48(0),pp. 14–24.113 145. Shehu, U. Audu, H.I. Nwamara, M. a Shittu, U.M. and Isa, M.T., 2014. Natural Fibre AsReinforcement for Polymers : A Review. (1), pp. 238–253. 146. Shibata, S. Cao, Y. and Fukumoto, I., 2005. Press Forming of Short Natural FiberReinforced Biodegradable Resin: Effects of Fiber Volume and Length on FlexuralProperties. Polymer Testing, 24(8), pp. 1005–1011. 147. Shinoj, S. Visvanathan, R. Panigrahi, S. and Kochubabu, M., 2011. Oil Palm Fiber (OPF)and Its Composites: A Review. Industrial Crops and Products, 33(1), pp. 7–22. 148. Sia, C.V. Nakai, Y. Shiozawa, D. and Ohtani, H., 2014. Statistical Analysis of the TensileStrength of Treated Oil Palm Fiber by Utilisation of Weibull Distribution Model. OpenJournal of Composite Materials, 4(January), pp. 72–77. 149. Singh, N. Yousif, B.F. and Rilling, D., 2011. Tribological Characteristics of SustainableFiber-Reinforced Thermoplastic Composites under Wet Adhesive Wear. TribologyTransactions, 54(5), pp. 736–748. 150. So, H., 1996. Characteristics of Wear Results Tested by Pin-on-Disc at Moderate to HighSpeeds. Tribology International, 29(5), pp. 415–423. 151. Sreekumar, P.A. Thomas, S.P. Saiter, J. marc Joseph, K. Unnikrishnan, G. and Thomas, S.,2009. Effect of Fiber Surface Modification on the Mechanical and Water AbsorptionCharacteristics of Sisal/polyester Composites Fabricated by Resin Transfer Molding.Composites Part A: Applied Science and Manufacturing, 40(11), pp. 1777–1784. 152. Sreenivasan, S. Sulaiman, S. Baharudin, B.T.H.T. Ariffin, M.K. a and Abdan, K., 2013.Recent Developments of Kenaf Fibre Reinforced Thermoset Composites: Review.Materials Research Innovations, 17(2), pp. 2–11. 153. Srinivasa, C. V. Arifulla, A. Goutham, N. Santhosh, T. Jaeethendra, H.J. Ravikumar, R.B.Anil, S.G. Santhosh Kumar, D.G. and Ashish, J., 2011. Static Bending and ImpactBehaviour of Areca Fibers Composites. Materials and Design, 32(4), pp. 2469–2475. 154. Suardana, N.P.G. Ku, M.S. and Lim, J.K., 2011. Effects of Diammonium Phosphate on theFlammability and Mechanical Properties of Bio-Composites. Materials and Design, 32(4),pp. 1990–1999. 155. Sudarshan, R.K., 2013. Modelling and Analysis of Abrasive Wear Performance ofComposites Using Taguchi Approach. International Journal of Metallurgical & MaterialsScience and Engineering (IJMMSE), 3(5), pp. 19–28. 156. Sudheer, M. Hemanth, K. Raju, K. and Bhat, T., 2014. Enhanced Mechanical and WearPerformance of Epoxy/glass Composites with PTW/Graphite Hybrid Fillers. ProcediaMaterials Science, 6, pp. 975–987. 157. Taj, S. Munawar, M.A. and Khan, S., 2007. Natural Fiber-Reinforced PolymerComposites. Carbon, 44(2), pp. 129–144.114 158. Talib, R.J. Muchtar, A. and Azhari, C.H., 2007. The Performance of Semi-MetallicFriction Materials for Passenger Cars. Jurnal Teknologi © Universiti Teknologi Malaysia,47(A)(Jun 2007), pp. 53–72. 159. Tan, C. Ahmad, I. and Heng, M., 2011. Characterization of Polyester Composites fromRecycled Polyethylene Terephthalate Reinforced with Empty Fruit Bunch Fibers.Materials and Design, 32(8-9), pp. 4493–4501. 160. Then, Y.Y. Ibrahim, N.A. Zainuddin, N. Ariffin, H. Wan Yunus, W.M.Z. and Chieng,B.W., 2014. The Influence of Green Surface Modification of Oil Palm Mesocarp Fiber bySuperheated Steam on the Mechanical Properties and Dimensional Stability of Oil PalmMesocarp Fiber/poly(butylene Succinate) Biocomposite. International Journal ofMolecular Sciences, 15(9), pp. 15344–15357. 161. Thielemans, W. and Wool, R.P., 2004. Butyrated Kraft Lignin as Compatibilizing Agentfor Natural Fiber Reinforced Thermoset Composites. In: Composites Part A: AppliedScience and Manufacturing, 35(3), pp. 327–338. 162. Torres, F.G. and Cubillas, M.L., 2005. Study of the Interfacial Properties of Natural FibreReinforced Polyethylene. Polymer Testing, 24(6), pp. 694–698. 163. Uddin, N. and Kalyankar, R.R., 2011. Manufacturing and Structural Feasibility of NaturalFiber Reinforced Polymeric Structural Insulated Panels for Panelized Construction.International Journal of Polymer Science, 2011. 164. Uma Devi, L. Bhagawan, S.S. and Thomas, S., 1996. Mechanical Properties of PineappleLeaf Fiber-Reinforced. Journal of Applied Science, 64, pp. 1739–1748. 165. Umer, R. Bickerton, S. and Fernyhough, A., 2011. The Effect of Yarn Length andDiameter on Permeability and Compaction Response of Flax Fibre Mats. Composites PartA: Applied Science and Manufacturing, 42(7), pp. 723–732. 166. Umikalsom, M.S. Ariff, A.B. Zulkifli, H.S. Tong, C.C. Hassan, M.A. and Karim, M.I.A.,1997. The Treatment of Oil Palm Empty Fruit Bunch Fibre for Subsequent Use asSubstrate for Cellulase Production by Chaetomium Globosum Kunze. BioresourceTechnology, 62(1-2), pp. 1–9. 167. Unal, H. Mimaroglu, A. Kadıoglu, U. and Ekiz, H., 2004. Sliding Friction and WearBehaviour of Polytetrafluoroethylene and Its Composites under Dry Conditions. Materials& Design, 25(3), pp. 239–245. 168. Venkateshwaran, N. Elayaperumal, A. and Sathiya, G.K., 2012. Prediction of TensileProperties of Hybrid-Natural Fiber Composites. Composites Part B: Engineering, 43(2),pp. 793–796. 169. Van Voorn, B. Smit, H.H.G. Sinke, R.J. and De Klerk, B., 2001. Natural Fibre ReinforcedSheet Moulding Compound. Composites - Part A: Applied Science and Manufacturing,32(9), pp. 1271–1279.Warren, K., 2009. Chapter 2. pp. 171–174.115 170. Van de Weyenberg, I. Chi Truong, T. Vangrimde, B. and Verpoest, I., 2006. Improving theProperties of UD Flax Fibre Reinforced Composites by Applying an Alkaline FibreTreatment. Composites Part A: Applied Science and Manufacturing, 37(9), pp. 1368–1376. 171. Xess, P.A., 2012. Erosion Wear Behaviour Of Bamboo Fiber Based Hybrid Composites.(May). 172. Yallew, T.B. Kumar, P. and Singh, I., 2014. Sliding Wear Properties of Jute FabricReinforced Polypropylene Composites. Procedia Engineering, 97, pp. 402–411. 173. Yousif, B.F., 2008. Replacing of Glass Fibres with Seed Oil Palm Fibres forTribopolymeric Composites. Tribology - Materials, Surfaces & Interfaces, 2(2), pp. 99–103. 174. Yousif, B.F., 2009. Frictional and Wear Performance of Polyester Composites Based onCoir Fibres. Proceedings of the Institution of Mechanical Engineers, Part J: Journal ofEngineering Tribology, 223(1), pp. 51–59. 175. Yousif, B.F., 2013. Design of Newly Fabricated Tribological Machine for Wear andFrictional Experiments under Dry/wet Condition. Materials and Design, 48, pp. 2–13. 176. Yousif, B.F. and Chin, C.W., 2012. Epoxy Composite Based on Kenaf Fibers forTribological Applications Under Wet Contact Conditions. Surface Review and Letters,19(05), p. 1250050. 177. Yousif, B.F. and El-Tayeb, N.S.M., 2007a. The Effect of Oil Palm Fibers AsReinforcement on Tribological Performance of Polyester Composite. Surface Review andLetters, 14(06), pp. 1095–1102. 178. Yousif, B.F. and El-Tayeb, N.S.M., 2007b. Tribological Evaluations of PolyesterComposites Considering Three Orientations of CSM Glass Fibres Using BOR Machine.Applied Composite Materials, 14(2), pp. 105–116. 179. Yousif, B.F. and El-Tayeb, N.S.M., 2008a. Adhesive Wear Performance of T-OPRP andUT-OPRP Composites. Tribology Letters, 32(3), pp. 199–208. 180. Yousif, B.F. and El-Tayeb, N.S.M., 2008b. High-Stress Three-Body Abrasive Wear ofTreated and Untreated Oil Palm Fibre-Reinforced Polyester Composites. Proceedings ofthe Institution of Mechanical Engineers Part J-Journal of Engineering Tribology, 222, pp.637–646. 181. Yousif, B.F. and El-Tayeb, N.S.M., 2009. Mechanical and Wear Properties of Oil Palmand Glass Fibres Reinforced Polyester Composites. International Journal of PrecisionTechnology, 1, pp. 213–222. 182. Yousif, B.F. and El-Tayeb, N.S.M., 2010. Wet Adhesive Wear Characteristics of UntreatedOil Palm Fibre-Reinforced Polyester and Treated Oil Palm Fibre-Reinforced PolyesterComposites Using the Pin-on-Disc and Block-on-Ring Techniques. Proceedings of theInstitution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 224, pp.123–131.116 183. Yousif, B.F. Lau, S.T.W. and McWilliam, S., 2010a. Polyester Composite Based onBetelnut Fibre for Tribological Applications. Tribology International, 43(1-2), pp. 503–511. 184. Yousif, B.F. and Nirmal, U., 2011. Wear and Frictional Performance of PolymericComposites Aged in Various Solutions. Wear, 272(1), pp. 97–104.Yousif, B.F. Nirmal, U. and Wong, K.J., 2010b. Three-Body Abrasion on Wear andFrictional Performance of Treated Betelnut Fibre Reinforced Epoxy (T-BFRE) Composite.Materials and Design, 31(9), pp. 4514–4521. 185. Yousif, B.F. Shalwan, a. Chin, C.W. and Ming, K.C., 2012. Flexural Properties of Treatedand Untreated Kenaf/epoxy Composites. Materials and Design, 40, pp. 378–385. 186. Youssef, A.M. El-Samahy, M.A. and Abdel Rehim, M.H., 2012. Preparation ofConductive Paper Composites Based on Natural Cellulosic Fibers for PackagingApplications. Carbohydrate Polymers, 89(4), pp. 1027–1032. 187. Yusoff, M. Zuhri, M. Salit, M.S. Ismail, N. and Wirawan, R., 2010. Mechanical Propertiesof Short Random Oil Palm Fibre Reinforced Epoxy Composites. Sains Malaysiana, 39(1),pp. 87–92. 188. Yusoff, M.Z.M. Salit, M.S. and Ismail, N., 2009. Tensile Properties of Single Oil PalmFruit Bunch (OPEFB) Fibre. Journal of Advanced Manufacturing and Technology, 34(4),pp. 17–26. 189. Zakikhani, P. Zahari, R. Sultan, M.T.H. and Majid, D.L., 2014. Bamboo Fibre Extractionand Its Reinforced Polymer Composite Material. International Journal of Chemical,Biomolecular, Metallurgical, Materials Science and Engineering, 8, pp. 271–274. 190. Zawani, Z. Chuah-Abdullah, L. Ahmadun, F.-R. and Abdan, K., 2013. AcclimatizationProcess of Microorganisms from Activated Sludge in Kenaf-Retting Wastewater.Developments in Sustainable Chemical and Bioprocess Technology, pp. 59–64. 191. Zhang, H. Zhang, Z. Guo, F. Wang, K. and Jiang, W., 2009. Enhanced Wear Properties ofHybrid PTFE/cotton Fabric Composites Filled with Functionalized Multi-Walled CarbonNanotubes. Materials Chemistry and Physics, 116(1), pp. 183–190. 192. Zhang, J. and Alpas, a. T., 1997. Transition between Mild and Severe Wear in AluminiumAlloys. Acta Materialia, 45(2), pp. 513–528. 193. Zini, E. and Scandola, M., 2011. Green Composites: An Overview. Polymer Composites,32(12), pp. 1905–1915.